Manual Corvus-eco
Content 3
USB interface driver ...............................................................31
Driver link................................................................................31
Installing VCP drivers for Windows 2000 ...............................32
Installing VCP drivers for Windows XP...................................37
Chapter -3- Functions........................................................................43
Programming mode ........................................................................44
Venus-1 controller commands (examples) .............................45
Motion control functions ................................................................47
Linear interpolation .................................................................47
Velocity and acceleration........................................................47
Velocity profile of a linear acceleration function .....................48
Movement profile of short distances.......................................48
Movement profile of the sin²-acceleration function .................49
Positioning with the joystick .........................................................50
Joystick button speed .............................................................50
Relevant commands:..............................................................50
Notices for the joystick mode..................................................51
Closed-Loop function .....................................................................52
Digital encoder interface.........................................................53
Analog encoder interface with sin/cos module .......................54
Limit switches .................................................................................56
Broadcast limit-switch teach-in .....................................................57
Single axis limit-switch teach-in ....................................................58
Related Venus-1 commands: .................................................58
Programmed limit-switch teach-in in detail .............................59
Limit register, position counter and motor direction...............60
Manually teaching-in the limits ......................................................61
Limit switch teach-in with the joystick in detail........................61
Point of origin if limits are manually determined ....................61
Important notices ....................................................................62
Digital inputs / outputs ...................................................................63
Input circuit .............................................................................63
Output circuit ..........................................................................64
Related Venus-1 commands: .................................................64
Input / output functions ..................................................................65
Output signal generation ........................................................65
Input signal detection..............................................................65
Safety function........................................................................65
